File Extension Library


.RIO File Extension

  • Developer by: IBM
  • Category: System Files

What are .RIO files and how to open them?

Can't open .RIO file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .RIO file.

What is a .RIO file extension?

.RIO file extension is created by IBM. .RIO has been classified as System Files.

.RIO is IBM AIX system data

The rio file extension is mainly related to IBM AIX and used for one of its system files. Found as ctrmc.rio, these files are used to adjusts reporting intervals for resource dynamic attributes.

Typically found in the follow location: /var/ct/cfg/ctrmc.rio


How to open:

It is unlikely that *.rio files can be accessed directly by the user, at best these are automatically loaded when placed in proper folder.

How to convert:

Unfortunately, we do not know about any possible conversion for rio files at this time.

How to fix problems with .RIO files

  1. You need to update the application that you normally use to open .RIO files. Only the latest version of the software supports the current .RIO file format
  2. You need to check the .RIO file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)